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Volunteer Java Jobs in Columbus, OH (NOW HIRING)

AAA Mid Atlantic

Senior Salesforce Developer

Columbus, OH · On-site +1

$89K - $143K/yr

... Java, C#, C++, SOAP-based web services, AWS, Azure). * Additional Salesforce certifications ... Paid time off to volunteer & company-sponsored volunteer events throughout the year * Other ...

RXinsider LTD.

Senior Integrations Manager

Columbus, OH · On-site

$110 - $150/hr

Proficiency in scripting or programming languages (e.g., Python, Java, JavaScript, SQL, C#, .NET ... Voluntary Life/AD&D Optional Plans * Pet Plan * Parental Leave * To play a part in helping ...

IntelliGuard

Senior Integrations Manager

Columbus, OH · On-site

Proficiency in scripting or programming languages (e.g., Python, Java, JavaScript, SQL, C#, .NET ... Voluntary Life/AD&D Optional Plans * Pet Plan * Parental Leave * To play a part in helping ...

NetJets & EJM

Software Engineer (NJUS)

Columbus, OH · On-site

Strong programming skills in languages such as Java, C/C++, Javascript, python is a must ... Voluntary benefits (financial protection plans) * 401(k) plan, with 67% of every dollar you ...

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Volunteer Java information

See Columbus, OH salary details

$15

$54

$74

How much do volunteer java jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for volunteer java in Columbus, OH is $54.76, according to ZipRecruiter salary data. Most workers in this role earn between $47.36 and $61.30 per hour, depending on experience, location, and employer.

What is a Volunteer Java?

A Volunteer Java job is an unpaid role where individuals contribute their Java programming skills to support a project, organization, or community initiative. Volunteers may help with coding, debugging, testing, or improving software applications. These roles are typically found in non-profits, open-source projects, or educational initiatives. It’s a great opportunity to gain hands-on experience, expand your portfolio, and contribute to meaningful projects while improving Java skills.

What kind of projects might I work on as a Volunteer Java developer?

As a Volunteer Java developer, you'll typically work on software projects that support non-profit organizations, educational programs, or open-source initiatives. Projects might include building and maintaining web applications, automating processes for nonprofits, or contributing to digital tools used by community groups. You may collaborate with other volunteers, designers, and project managers in a remote or hybrid team environment. This experience offers the chance to strengthen your technical skills, expand your professional network, and make a positive impact while learning to navigate real-world software development challenges.

What are the key skills and qualifications needed to thrive in the Volunteer Java position, and why are they important?

To thrive as a Volunteer Java developer, you need a solid understanding of Java programming, object-oriented principles, and basic software development practices, often demonstrated through coursework, self-study, or project experience. Familiarity with systems like Git, integrated development environments (IDEs) such as Eclipse or IntelliJ IDEA, and participation in code collaboration platforms like GitHub is advantageous. Excellent communication, teamwork, and time management skills help you contribute effectively to projects and adapt to a volunteer-driven workflow. These skills are crucial for delivering high-quality code, collaborating within diverse teams, and ensuring the success of community-driven or non-profit software initiatives.

What are the most commonly searched types of Java jobs in Columbus, OH?

The most popular types of Java jobs in Columbus, OH are:

What are popular job titles related to Volunteer Java jobs in Columbus, OH?

For Volunteer Java jobs in Columbus, OH, the most frequently searched job titles are:

What job categories do people searching Volunteer Java jobs in Columbus, OH look for?

The top searched job categories for Volunteer Java jobs in Columbus, OH are:

What cities near Columbus, OH are hiring for Volunteer Java jobs?

Cities near Columbus, OH with the most Volunteer Java job openings:

Volunteer Java jobs near you
Infographic showing various Volunteer Java job openings in Columbus, OH as of August 2026, with employment types broken down into 83% Full Time, 16% Part Time, and 1% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $113,910 per year, or $54.8 per hour.

IT SPECIALIST (APPSW)

U.S. Department of Defense (DOD)

Columbus, OH • On-site

$89K/yr

Full-time

Posted 6 days ago

Key responsibilities

  • Perform coding, development, testing, and configuration of software and applications using Java, PL/SQL, Oracle, or other modern programming languages.

  • Apply knowledge of cloud applications, databases, and DevSecOps tools to support software and application development.

  • Utilize IT-related experience to demonstrate competencies such as attention to detail, customer service, oral communication, and problem solving.

U.S. Department Of Defense rating

7.9

Company rating: 7.9 out of 10

Based on 540 frontline employees who took The Breakroom Quiz

27th of 49 rated military and defense

Job description

Defense Finance and Accounting Services (DFAS) mission is to lead the Department of Defense (DoD) in finance and accounting by ensuring the delivery of efficient, exceptional quality pay and financial information.
Qualifications:Resumes for federal government positions need more detailed work descriptions and accomplishments than a typical private sector resume. Please be sure to clearly describe the full scope of your work experiences in your resume.
Basic Requirement: Applicants must have IT-related experience demonstrating the following competencies appropriate to, or above, the level of this position. Your resume and work experience should clearly support your ability to meet these competencies and will be evaluated as part of the entire application process.
  1. Attention to Detail - Is thorough when performing work and conscientious about attending to detail.
  2. Customer Service - Works with clients and customers (that is, any individuals who use or receive the services or products that your work unit produces, including the general public, individuals who work in the agency, other agencies, or organizations outside the Government) to assess their needs, provide information or assistance, resolve their problems, or satisfy their expectations; knows about available products and services; is committed to providing quality products and services.
  3. Oral Communication - Expresses information (for example, ideas or facts) to individuals or groups effectively, taking into account the audience and nature of the information (for example, technical, sensitive, controversial); makes clear and convincing oral presentations; listens to others, attends to nonverbal cues, and responds appropriately.
  4. Problem Solving - Identifies problems; determines accuracy and relevance of information; uses sound judgment to generate and evaluate alternatives, and to make recommendations.

In addition to the Basic Competency Requirements listed above, one year of specialized experience equivalent in level of difficulty and responsibility to that of the next lower grade GS-11 in the federal service, which demonstrates the ability to perform the duties of the position, is required.
Specialized experience is defined using Java, PL/SQL, Oracle or other modern programing languages to code, develop, test, and configure software and/or application AND/OR Familiarity with cloud applications and/or databases and DevSecOps tools.
Volunteer Experience: Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual, community, student, social). Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates to paid employment. You will receive credit for all qualifying experience, including volunteer experience.
You may qualify for consideration if meeting time-in grade, specialized experience, education requirement, 90 days after competitive appointment requirement, and all other qualification requirements within 30 calendar days after the closing date of the announcement, unless otherwise indicated on the announcement.
We may use this announcement to fill additional vacancies within 90 days of the closing date.Education:
Education is not substitutable for specialized experience at this grade level.
Employment Type: OTHER

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